prefweb.com - dns.ninja

`prefweb.com`

DNSSEC	⚠️ Not signed
A	212.111.106.10^{🇪🇸 INTERNET-XPRESS-AS212.111.96.0/19 Route Internet Xpress Net}
		PTR	`red106-10.nunsys.es`
NS	`ns85.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns86.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`prefweb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`bs9xwpb8022wwp19vtqvkdmqsqc771ks`
TXT	`_rzan574p2ha4j2uktx2r9pur1ei7b7f`
TXT	`3znvgmcl5mld5qff743l09v2lf9y7myp`
TXT	`6s6hc2vy8lw6nrv9j6ry766cdfsw63q5`
TXT	`vhxws394309bcw1thf09mpghbk702mn8`
TXT	`v=spf1 ip4:194.213.19.55 ip4:194.213.19.1 ip4:212.111.106.21 ip4:194.213.19.1...`
TXT	`r3b52vjs0gnqd87p7r85bes4h9`
TXT	`98h22wz64qp2pjbphtf55sxh6t4ly192`
TXT	`_u1bz5j42i60tzfgjj1a5b8t0ehzdwui`
SOA	`NS85.WORLDNIC.com`namehost@WORLDNIC.com serial=125120108

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783954282

📈 Tranco rank: #89,373

Subdomains

www.prefweb.com

Same first word

prefweb.com

Similar names

ferpweb.com

perfweb.us

webperf.tools

webperf.fr

webperf.com

webperf.net

perfweb.com

webperf.se

webperf.de

webperf.guru

webperf.eu

webperf.org

webferp.org

webperf.email

webperf.xyz

perfweb.net

DNS History

12 records (4 active, 8 former)

○NSbdc.prefnet.net2015-05-10 → 2016-04-12 · 4 obs

● 2015-05-10 02:59:12
● 2016-04-12 22:19:10
○ 2016-12-01 16:11:22
○ 2026-07-13 15:19:22

○NScorvus.prefnet.net2015-05-10 → 2016-04-12 · 4 obs

● 2015-05-10 02:59:12
● 2016-04-12 22:19:10
○ 2016-12-01 16:11:22
○ 2026-07-13 15:19:22

○NSdnse1.prefnet.net2016-12-01 → 2017-10-02 · 5 obs

○ 2016-04-12 22:19:10
● 2016-12-01 16:11:22
● 2017-10-02 23:51:16
○ 2026-02-17 01:21:52
○ 2026-07-13 15:19:22

○NSdnse2.prefnet.net2016-12-01 → 2017-10-02 · 5 obs

○ 2016-04-12 22:19:10
● 2016-12-01 16:11:22
● 2017-10-02 23:51:16
○ 2026-02-17 01:21:52
○ 2026-07-13 15:19:22

○NSgroucho.prefnet.net2015-05-10 → 2016-04-12 · 4 obs

● 2015-05-10 02:59:12
● 2016-04-12 22:19:10
○ 2016-12-01 16:11:22
○ 2026-07-13 15:19:22

●NSns85.worldnic.com2026-02-17 → 2026-07-13 · 3 obs

○ 2017-10-02 23:51:16
● 2026-02-17 01:21:52
● 2026-07-13 15:19:22

●NSns86.worldnic.com2026-02-17 → 2026-07-13 · 3 obs

○ 2017-10-02 23:51:16
● 2026-02-17 01:21:52
● 2026-07-13 15:19:22

○MXedge.prefnet.net2015-05-10 → 2017-10-02 · 4 obs

● 2015-05-10 02:59:12
● 2017-10-02 23:51:16
○ 2026-02-17 01:21:52
○ 2026-07-13 15:19:22

○MXmx2.acens.net2015-05-10 → 2016-04-12 · 4 obs

● 2015-05-10 02:59:12
● 2016-04-12 22:19:10
○ 2016-12-01 16:11:22
○ 2026-07-13 15:19:22

●MXprefweb-com.mail.protection.outlook.com2026-02-17 → 2026-07-13 · 3 obs

○ 2017-10-02 23:51:16
● 2026-02-17 01:21:52
● 2026-07-13 15:19:22

○A194.213.19.302015-05-10 → 2016-04-12 · 4 obs

● 2015-05-10 02:59:12
● 2016-04-12 22:19:10
○ 2016-12-01 16:11:22
○ 2026-07-13 15:19:22

●A212.111.106.102026-02-17 → 2026-07-13 · 3 obs

○ 2016-12-01 16:11:22
● 2026-02-17 01:21:52
● 2026-07-13 15:19:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
prefweb.com	ns85.worldnic.com, ns86.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prefweb.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.111.106.10`
NS	2	`ns86.worldnic.com, ns85.worldnic.com`
MX	1	`prefweb-com.mail.protection.outlook.com`
TXT	9	`_rzan574p2ha4j2uktx2r9pur1ei7b7f, 6s6hc2vy8lw6nrv9j6ry766cdfsw63q5...`
SOA	1	`NS85.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

Hierarchy

www.prefweb.com is delegated beneath prefweb.com.

IP Addresses

prefweb.com resolves to one IP address: 212.111.106.10.

www.prefweb.com, for instance, is one of the other host names sharing IP numbers with prefweb.com.

Name Servers

prefweb.com uses two name servers for its delegation: ns85.worldnic.com and ns86.worldnic.com.

prefweb.com uses the same name servers as several other domains — among them oxdrilling.com, capefearanalytical.com, deleteyourtattoo.com and two more.

At least some of prefweb.com's name servers are also used by other domains, among them franknsteins.com.

ns85.worldnic.com → 162.159.26.131 and ns86.worldnic.com → 162.159.27.117: one IP number per host name.

Mail Servers

Mail for prefweb.com is handled by a single mail server, prefweb-com.mail.protection.outlook.com.

prefweb-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.0, 52.101.73.2, 52.101.73.12 and 5 others.